Number of nX5 0..3 arrays with row sums equal and column sums unequal to adjacent columns.

A203029

Number of nX5 0..3 arrays with row sums equal and column sums unequal to adjacent columns.

Terms

    a(0) =324a(1) =57100a(2) =8536230a(3) =1267847188a(4) =189412482924

External references